Experimental Research On Technology Of Machining With Low Energy Of Material Elements In Gas Turbine

With the expanding scale of global industry, people are paying more attention to the huge energy consumption and environmental pollution brought by the growth of manufacturing. The development trend of the machine building industry in the 21 st century is green manufacturing featured with energy saving and environmental protection. The main direction of green machining skills study is to research on how to reduce the consumption of energy and materials during the machining process and to reduce the environmental pollution afterwards.The author is working in an electric equipment manufacturing company. During the machining process, the reduction of energy consumption has been taken as one of the most important goals for the company's energy saving and emission reduction. The research is focused on the 2 mostly used materials 16Mo3 and 26 NiGrMoV of the gas turbine elements, such as rotor and stationary blade carrier to optimize the energy consumption process. The experimental research on parameter optimization of machining process is launched to aim at reduction of machining energy consumption with constraint condition of roughness concentration. Focusing on 3 commonly used ways of machining, turning, milling and drilling, the exploration is based on unit power. Research has shown that unit machining energy consumption decreases with the increase of machining amount, so the increase of machining amount leads to energy saving. The restriction of machining quality on energy saving machining parameter is taken into consideration as well. Reference is provided for the reduction of energy consumption in manufacturing of electric equipment, such as gas turbine.